A. failed B. finished C. tried D. changed
请帮忙给出正确答案和分析,谢谢!
A.usedB.offeredC.triedD.attempted
A.didB.builtC.triedD.conducted
回答(61)题 查看材料A.taughtB.believedC.triedD.allowed
【C20】A.completedB.finishedC.fulfilledD.enjoyed
【C7】A.failedB.droppedC.fallenD.missed
【C14】A.failedB.droppedC.fallenD.missed